Since China managed to weather the fallout from the financial crisis without registering much of a slowdown in its "official" GDP figures, playing "guess the real growth rate" has become one of the most popular parlor games among the professional economist set. Whereas the stakes are much higher for academics on the mainland (one of whom was censored and threatened by government thugs after speculating that GDP growth on the mainland might be closer to 2%), researchers at American think tanks have freely offered estimates ranging from 2% to 4% (which, admittedly, would still put China well ahead of the US).